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| author | Latchesar Ionkov <lucho@ionkov.net> | 2005-09-22 21:43:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-22 22:17:33 -0700 |
| commit | a1f9d8d23fef301ba0c0b4983e0aa947168e1c37 (patch) | |
| tree | c8927b500a1b93aed027776b88bc6a1e8664c5fa /fs/9p/vfs_super.c | |
| parent | a8e63bff521f0387fb4f4e486dede0e78dca8f41 (diff) | |
[PATCH] v9fs: replace strlen on newly allocated by __getname buffers to PATH_MAX
v9fs_vfs_readlink allocates space for the link using __getname and
errorneously uses strlen on the newly allocated buffer to check if the buffer
passed by the user is bigger than the one returned by __getname.
The patch replaces the strlen usage to PATH_MAX, which is the actual size of
the buffers returned by __getname.
Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
Cc: Eric Van Hensbergen <ericvh@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/9p/vfs_super.c')
0 files changed, 0 insertions, 0 deletions